/* This file is part of kdesdk / KBugBuster.

   Copyright 2008  KBugBuster Authors <kde-ev-board@kde.org>

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of
   the License or (at your option) version 3 or any later version
   accepted by the membership of KDE e.V. (or its successor approved
   by the membership of KDE e.V.), which shall act as a proxy 
   defined in Section 14 of version 3 of the license.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BUGCACHE_H
#define BUGCACHE_H

class KConfig;
class KConfigGroup;

#include "package.h"
#include "bug.h"
#include "bugdetails.h"

class BugCache
{
    public:
        BugCache( const QString &id );
        ~BugCache();

        void savePackageList( const Package::List &pkgs );
        Package::List loadPackageList();
        void invalidatePackageList();

        void saveBugList( const Package &pkg, const QString &component, const Bug::List & );
        Bug::List loadBugList( const Package &pkg, const QString &component, bool disconnected );
        void invalidateBugList( const Package &pkg, const QString &component );

        void saveBugDetails( const Bug &bug, const BugDetails & );
        BugDetails loadBugDetails( const Bug &bug );
        void invalidateBugDetails( const Bug &bug );
        bool hasBugDetails( const Bug& bug ) const;

        void clear();

    private:
        void init();
        void writePerson( KConfigGroup *grp, const QString &key,
                          const Person &p );
        struct Person readPerson (KConfigGroup *grp, const QString &key );

        QString mId;

        KConfig *m_cachePackages;
        KConfig *m_cacheBugs;

        QString mCachePackagesFileName;
        QString mCacheBugsFileName;
};

#endif
